JP2798453B2 - サンプリングされたアナログ電気信号処理用回路装置 - Google Patents

サンプリングされたアナログ電気信号処理用回路装置

Info

Publication number
JP2798453B2
JP2798453B2 JP1320373A JP32037389A JP2798453B2 JP 2798453 B2 JP2798453 B2 JP 2798453B2 JP 1320373 A JP1320373 A JP 1320373A JP 32037389 A JP32037389 A JP 32037389A JP 2798453 B2 JP2798453 B2 JP 2798453B2
Authority
JP
Japan
Prior art keywords
current
circuit
transistor
input
output
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1320373A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02223208A (ja
Inventor
バリー ヒューズ ジョン
Original Assignee
フィリップス エレクトロニクス ネムローゼ フェンノートシャップ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by フィリップス エレクトロニクス ネムローゼ フェンノートシャップ filed Critical フィリップス エレクトロニクス ネムローゼ フェンノートシャップ
Publication of JPH02223208A publication Critical patent/JPH02223208A/ja
Application granted granted Critical
Publication of JP2798453B2 publication Critical patent/JP2798453B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/02—Sample-and-hold arrangements
    • G11C27/024—Sample-and-hold arrangements using a capacitive memory element
    • G11C27/028—Current mode circuits, e.g. switched current memories

Landscapes

  • Amplifiers (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Analogue/Digital Conversion (AREA)
JP1320373A 1988-12-08 1989-12-08 サンプリングされたアナログ電気信号処理用回路装置 Expired - Lifetime JP2798453B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8828668.7 1988-12-08
GB8828668A GB2225912B (en) 1988-12-08 1988-12-08 Current mirror circuit

Publications (2)

Publication Number Publication Date
JPH02223208A JPH02223208A (ja) 1990-09-05
JP2798453B2 true JP2798453B2 (ja) 1998-09-17

Family

ID=10648172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1320373A Expired - Lifetime JP2798453B2 (ja) 1988-12-08 1989-12-08 サンプリングされたアナログ電気信号処理用回路装置

Country Status (5)

Country Link
US (1) US5028822A (de)
EP (1) EP0372648B1 (de)
JP (1) JP2798453B2 (de)
DE (1) DE68921965T2 (de)
GB (1) GB2225912B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2235799A (en) * 1989-09-06 1991-03-13 Philips Electronic Associated Differentiator circuit
US5124666A (en) * 1991-03-04 1992-06-23 Industrial Technology Research Institute CMOS current convevor and its filter applications
US5296752A (en) * 1991-05-08 1994-03-22 U.S. Philips Corporation Current memory cell
US5594390A (en) * 1995-11-27 1997-01-14 National Semiconductor Corporation Reduced area, first order R-C filters using current conveyors
US5841316A (en) * 1996-05-24 1998-11-24 Shau; Jeng-Jye Analog signal processing circuit for generating automatic-gain controlled reference-signal-biased output signals
FR2774232B1 (fr) * 1998-01-26 2000-02-25 Alsthom Cge Alcatel Dispositif de generation d'impulsions de courant a faible bruit, comparateur de phase, synthetiseur et utilisation correspondants
US6094037A (en) * 1998-06-18 2000-07-25 International Business Machines Corporation Feedback apparatus including ultra low valve current source
TW535364B (en) * 2002-06-14 2003-06-01 Au Optronics Corp Digital-to-analog converted circuit for a display
US7504814B2 (en) * 2006-09-18 2009-03-17 Analog Integrations Corporation Current generating apparatus and feedback-controlled system utilizing the current generating apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619798A (en) * 1969-11-20 1971-11-09 Canadian Patents Dev Three-port electrical network
DE3213838A1 (de) * 1982-04-15 1983-10-27 Philips Patentverwaltung Gmbh, 2000 Hamburg Integrierte schaltungsanordung mit einem spannungs-strom-wandler
JPH0656935B2 (ja) * 1982-04-24 1994-07-27 日本電装株式会社 定電流制御回路
US4573177A (en) * 1984-02-06 1986-02-25 The United States Of America As Represented By The Secretary Of The Air Force Bi-directional current differencer for complementary charge coupled device (CCD) outputs
EP0189894A3 (de) * 1985-01-29 1987-04-15 Omron Tateisi Electronics Co. Elementarschaltkreis, insbesondere zur Konstruktion von Systemen mit mehrwertiger Logik
GB2213011B (en) * 1987-09-16 1991-09-25 Philips Electronic Associated A method of and a circuit arrangement for processing sampled analogue electricals
GB2209895B (en) * 1987-09-16 1991-09-25 Philips Electronic Associated A circuit arrangement for storing sampled analogue electrical currents
GB2214018A (en) * 1987-12-23 1989-08-23 Philips Electronic Associated Current mirror circuit arrangement

Also Published As

Publication number Publication date
DE68921965D1 (de) 1995-05-04
GB2225912B (en) 1993-09-08
EP0372648A2 (de) 1990-06-13
EP0372648A3 (de) 1991-09-11
JPH02223208A (ja) 1990-09-05
DE68921965T2 (de) 1995-10-26
GB2225912A (en) 1990-06-13
GB8828668D0 (en) 1989-01-11
US5028822A (en) 1991-07-02
EP0372648B1 (de) 1995-03-29

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